626832408

素因数分解:

$2^3\times 3^1\times {\mathrm{151}}^1\times {\mathrm{269}}^1\times {\mathrm{643}}^1$

素因数の和:1072

約数の個数: 64

約数和(自身を含む): 1585785600

約数和(自身を除く): 958953192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 151, 269, 302, 453, 538, 604, 643, 807, 906, 1076, 1208, 1286, 1614, 1812, 1929, 2152, 2572, 3228, 3624, 3858, 5144, 6456, 7716, 15432, 40619, 81238, 97093, 121857, 162476, 172967, 194186, 243714, 291279, 324952, 345934, 388372, 487428, 518901, 582558, 691868, 776744, 974856, 1037802, 1165116, 1383736, 2075604, 2330232, 4151208, 26118017, 52236034, 78354051, 104472068, 156708102, 208944136, 313416204, 626832408]

約数ペア:

[(1, 626832408), (2, 313416204), (3, 208944136), (4, 156708102), (6, 104472068), (8, 78354051), (12, 52236034), (24, 26118017), (151, 4151208), (269, 2330232), (302, 2075604), (453, 1383736), (538, 1165116), (604, 1037802), (643, 974856), (807, 776744), (906, 691868), (1076, 582558), (1208, 518901), (1286, 487428), (1614, 388372), (1812, 345934), (1929, 324952), (2152, 291279), (2572, 243714), (3228, 194186), (3624, 172967), (3858, 162476), (5144, 121857), (6456, 97093), (7716, 81238), (15432, 40619)]